"marchredyn cyffredin" meaning in Welsh

{
  "forms": [
    {
      "form": "marchredynen gyffredin",
      "tags": [
        "singulative"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "marchredyn cyffredin",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "farchredyn cyffredin",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f-p",
        "2": "marchredynen gyffredin"
      },
      "expansion": "marchredyn cyffredin f (collective, singulative marchredynen gyffredin)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "Pages with 1 entry",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Pages with entries",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "other",
          "name": "Welsh entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
            "Entry maintenance"
          ],
          "source": "w"
        },
        {
          "kind": "lifeform",
          "langcode": "cy",
          "name": "Ferns",
          "orig": "cy:Ferns",
          "parents": [
            "Spore plants",
            "Plants",
            "Lifeforms",
            "All topics",
            "Life",
            "Fundamental",
            "Nature"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "common male ferns (Dryopteris filix-mas)"
      ],
      "id": "en-marchredyn_cyffredin-cy-noun-EyqxDW7E",
      "links": [
        [
          "male fern",
          "male fern"
        ],
        [
          "Dryopteris filix-mas",
          "Dryopteris filix-mas#Translingual"
        ],
        [
          "Cymdeithas Edward Llwyd",
          "w:Cymdeithas Edward Llwyd"
        ],
        [
          "Gwasg Carreg Gwalch",
          "w:Gwasg Carreg Gwalch"
        ]
      ],
      "synonyms": [
        {
          "word": "marchredyn gwryw"
        },
        {
          "word": "rhedyn Mair"
        }
      ],
      "tags": [
        "collective",
        "feminine"
      ],
      "wikipedia": [
        "cy:marchredynen gyffredin"
      ]
    }
  ],
  "word": "marchredyn cyffredin"
}

{
  "forms": [
    {
      "form": "marchredynen gyffredin",
      "tags": [
        "singulative"
      ]
    },
    {
      "form": "no-table-tags",
      "source": "mutation",
      "tags": [
        "table-tags"
      ]
    },
    {
      "form": "cy-mut",
      "source": "mutation",
      "tags": [
        "inflection-template"
      ]
    },
    {
      "form": "marchredyn cyffredin",
      "source": "mutation",
      "tags": [
        "error-unrecognized-form"
      ]
    },
    {
      "form": "farchredyn cyffredin",
      "source": "mutation",
      "tags": [
        "soft"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "f-p",
        "2": "marchredynen gyffredin"
      },
      "expansion": "marchredyn cyffredin f (collective, singulative marchredynen gyffredin)",
      "name": "cy-noun"
    }
  ],
  "inflection_templates": [
    {
      "args": {},
      "name": "cy-mut"
    }
  ],
  "lang": "Welsh",
  "lang_code": "cy",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        "Pages with 1 entry",
        "Pages with entries",
        "Welsh collective nouns",
        "Welsh entries with incorrect language header",
        "Welsh feminine nouns",
        "Welsh lemmas",
        "Welsh multiword terms",
        "Welsh nouns",
        "Welsh nouns with red links in their headword lines",
        "cy:Ferns"
      ],
      "glosses": [
        "common male ferns (Dryopteris filix-mas)"
      ],
      "links": [
        [
          "male fern",
          "male fern"
        ],
        [
          "Dryopteris filix-mas",
          "Dryopteris filix-mas#Translingual"
        ],
        [
          "Cymdeithas Edward Llwyd",
          "w:Cymdeithas Edward Llwyd"
        ],
        [
          "Gwasg Carreg Gwalch",
          "w:Gwasg Carreg Gwalch"
        ]
      ],
      "tags": [
        "collective",
        "feminine"
      ],
      "wikipedia": [
        "cy:marchredynen gyffredin"
      ]
    }
  ],
  "synonyms": [
    {
      "word": "marchredyn gwryw"
    },
    {
      "word": "rhedyn Mair"
    }
  ],
  "word": "marchredyn cyffredin"
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: marchredyn cyffredin/Welsh 'radical' base_tags=set()",
  "path": [
    "marchredyn cyffredin"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "marchredyn cyffredin",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: marchredyn cyffredin/Welsh 'nasal' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "marchredyn cyffredin"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "marchredyn cyffredin",
  "trace": ""
}

{
  "called_from": "inflection/865",
  "msg": "inflection table: IF WITHOUT ELSE EVALS False: marchredyn cyffredin/Welsh 'aspirate' base_tags={'error-unrecognized-form', 'soft'}",
  "path": [
    "marchredyn cyffredin"
  ],
  "section": "Welsh",
  "subsection": "noun",
  "title": "marchredyn cyffredin",
  "trace": ""
}